| The expected energy of a datapoint |
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| • | The expected
energy of datapoint c is the average |
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| negative log
probability of generating the datapoint |
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| – | The
average is taken using the probabilities of |
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| assigning
the datapoint to each Gaussian. We can |
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| use
any probabilities we like. |
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| parameters
of Gaussian i |
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| probability
of assigning |
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| c to
Gaussian i |
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| Location of |
| datapoint c |
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| data- |
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| point |
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| Gaussian |